Tippet spool



FIG. 1 is an isometric view of the tippet spool showing our new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front perspective view thereof;

FIG. 5 is a front perspective view thereof, the other side a mirror image; and,

FIG. 6 is a bottom view thereof, the other end a mirror image. 

CLAIM The ornamental design for a tippet spool, as shown and described. 